Johnston, D W Probability learning and width of attention in normal and schizophrenic groups. [electronic resource] - The British journal of social and clinical psychology Nov 1973 - 402-10 p. digital Publication Type: Clinical Trial; Controlled Clinical Trial; Journal Article ISSN: 0007-1293 Standard No.: 10.1111/j.2044-8260.1973.tb00087.x doi Subjects--Topical Terms: AdultAttentionChronic DiseaseDiagnosis, DifferentialHumansInformation TheoryMiddle AgedModels, PsychologicalProbability LearningSchizophrenia--diagnosisSchizophrenia, Paranoid--diagnosisSchizophrenic Psychology